ST7FOXK1 STMicroelectronics, ST7FOXK1 Datasheet - Page 41

• Manufacturer Part Number: ST7FOXK1
• Description: Low cost flash 8bit micro
• Manufacturer: STMicroelectronics

Specifications of ST7FOXK1

• 4 To 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 1K write/erase cycles guaranteed Data retention
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Auto Wakeup from Halt, Wait and Slow
• A/d Converter: up to 10 input channels

ST7FOXF1, ST7FOXK1, ST7FOXK2
Table 9.
Figure 13. Reset sequence phases
External Crystal/Ceramic Oscillator (connected to OSC1/OSC2 pins)
External Crystal/Ceramic 1-16 MHz Oscillator
External clock (connected to CLKIN/PB1 pin)
External Crystal/Ceramic 32 kHz Oscillator
CPU clock delay during Reset sequence
Internal RC 32 kHz Oscillator
Internal RC 8 MHz Oscillator
active phase
Clock source
256 or 4096 clock cycles
RESET
Internal reset
Supply, reset and clock management
vector
Fetch
CPU clock cycle delay
4096
4096
4096
4096
256
256
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